12504150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:806

約数の個数: 72

約数和(自身を含む): 34548384

約数和(自身を除く): 22044234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 37, 45, 50, 74, 75, 90, 111, 150, 185, 222, 225, 333, 370, 450, 555, 666, 751, 925, 1110, 1502, 1665, 1850, 2253, 2775, 3330, 3755, 4506, 5550, 6759, 7510, 8325, 11265, 13518, 16650, 18775, 22530, 27787, 33795, 37550, 55574, 56325, 67590, 83361, 112650, 138935, 166722, 168975, 250083, 277870, 337950, 416805, 500166, 694675, 833610, 1250415, 1389350, 2084025, 2500830, 4168050, 6252075, 12504150]

約数ペア:

[(1, 12504150), (2, 6252075), (3, 4168050), (5, 2500830), (6, 2084025), (9, 1389350), (10, 1250415), (15, 833610), (18, 694675), (25, 500166), (30, 416805), (37, 337950), (45, 277870), (50, 250083), (74, 168975), (75, 166722), (90, 138935), (111, 112650), (150, 83361), (185, 67590), (222, 56325), (225, 55574), (333, 37550), (370, 33795), (450, 27787), (555, 22530), (666, 18775), (751, 16650), (925, 13518), (1110, 11265), (1502, 8325), (1665, 7510), (1850, 6759), (2253, 5550), (2775, 4506), (3330, 3755)]